<template>
    <mt-header fixed  title="黑马程序员-Vue项目">
        <div slot="left">
            <mt-button @click="$router.go(-1)" icon="back">返回</mt-button>
        </div>
    </mt-header>
</template>

<script>
export default {
}
</script>

<style scoped>
.mint-header{
    height: 6vh;
}
</style>